Citadel Advisors’s MongoDB MDB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $136M | Sell |
557,057
-304,660
| -35% | -$102M | 0.02% | 633 |
|
|
2025
Q4 | $362M | Buy |
861,717
+160,355
| +23% | +$58.3M | 0.05% | 272 |
|
|
2025
Q3 | $218M | Buy |
701,362
+334,774
| +91% | +$86.1M | 0.03% | 446 |
|
|
2025
Q2 | $77M | Sell |
366,588
-313,545
| -46% | -$58M | 0.01% | 926 |
|
|
2025
Q1 | $119M | Buy |
680,133
+93,813
| +16% | +$22.9M | 0.02% | 594 |
|
|
2024
Q4 | $137M | Buy |
586,320
+244,200
| +71% | +$69M | 0.02% | 568 |
|
|
2024
Q3 | $92.5M | Buy |
342,120
+75,201
| +28% | +$19.5M | 0.02% | 742 |
|
|
2024
Q2 | $66.7M | Buy |
266,919
+265,553
| +19,440% | +$83.9M | 0.01% | 933 |
|
|
2024
Q1 | $490K | Sell |
1,366
-42,632
| -97% | -$17.4M | ﹤0.01% | 8451 |
|
|
2023
Q4 | $18M | Sell |
43,998
-290,219
| -87% | -$110M | ﹤0.01% | 2126 |
|
|
2023
Q3 | $116M | Sell |
334,217
-14,062
| -4% | -$5.34M | 0.02% | 557 |
|
|
2023
Q2 | $143M | Sell |
348,279
-52,567
| -13% | -$15.3M | 0.03% | 443 |
|
|
2023
Q1 | $93.4M | Buy |
400,846
+351,479
| +712% | +$73.8M | 0.02% | 653 |
|
|
2022
Q4 | $9.72M | Sell |
49,367
-50,115
| -50% | -$8.92M | ﹤0.01% | 2882 |
|
|
2022
Q3 | $19.8M | Sell |
99,482
-43,189
| -30% | -$12.6M | ﹤0.01% | 1886 |
|
|
2022
Q2 | $37M | Sell |
142,671
-199,993
| -58% | -$62.5M | 0.01% | 1267 |
|
|
2022
Q1 | $152M | Buy |
342,664
+272,634
| +389% | +$107M | 0.03% | 461 |
|
|
2021
Q4 | $37.1M | Sell |
70,030
-85,761
| -55% | -$43.9M | 0.01% | 1423 |
|
|
2021
Q3 | $73.5M | Sell |
155,791
-70,050
| -31% | -$28.2M | 0.02% | 850 |
|
|
2021
Q2 | $81.6M | Sell |
225,841
-261,083
| -54% | -$80.7M | 0.02% | 793 |
|
|
2021
Q1 | $130M | Buy |
486,924
+382,470
| +366% | +$135M | 0.03% | 464 |
|
|
2020
Q4 | $37.5M | Sell |
104,454
-176,941
| -63% | -$49.4M | 0.01% | 1200 |
|
|
2020
Q3 | $65.1M | Buy |
281,395
+47,423
| +20% | +$10.3M | 0.02% | 692 |
|
|
2020
Q2 | $53M | Sell |
233,972
-21,547
| -8% | -$3.99M | 0.02% | 770 |
|
|
2020
Q1 | $34.9M | Sell |
255,519
-32,179
| -11% | -$4.75M | 0.02% | 829 |
|
|
2019
Q4 | $37.9M | Buy |
287,698
+165,900
| +136% | +$21.8M | 0.02% | 966 |
|
|
2019
Q3 | $14.7M | Buy |
121,798
+119,371
| +4,918% | +$17.2M | 0.01% | 1779 |
|
|
2019
Q2 | $369K | Sell |
2,427
-36,085
| -94% | -$5.24M | ﹤0.01% | 7271 |
|
|
2019
Q1 | $5.66M | Buy |
+38,512
| New | +$3.95M | ﹤0.01% | 2823 |
|
|
2018
Q4 | – | Sell |
-30,631
| Closed | -$2.36M | – | 9505 |
|
|
2018
Q3 | $2.5M | Buy |
+30,631
| New | +$2.04M | ﹤0.01% | 4025 |
|
|
2018
Q1 | – | Sell |
-25,386
| Closed | -$753K | – | 8574 |
|
|
2017
Q4 | $753K | Buy |
+25,386
| New | +$742K | ﹤0.01% | 5065 |
|
Other funds holding MDB
VPM
VCM
Citadel Advisors's MDB Position: Q1 2026 in Review
Citadel Advisors reduced its MongoDB (MDB) stake by 35% in Q1 2026, selling an estimated $102M and leaving 557,057 shares worth $136M. The position accounts for 0.02% of the portfolio, ranked #633.
Citadel Advisors first reported a position in MDB in Q4 2017 and has held it in 31 quarters since. The position peaked at $362M in Q4 2025. 811 funds tracked by Wall St. Rank hold MDB as of Q1 2026.
- Citadel Advisors held 557,057 shares of MongoDB worth $136M as of Q1 2026.
- Citadel Advisors sold 304,660 MongoDB shares in Q1 2026, an estimated $102M.
- MongoDB made up 0.02% of Citadel Advisors's portfolio in Q1 2026, its #633 holding.
- Citadel Advisors first reported a position in MongoDB in Q4 2017 and has held it in 31 quarters since.
- Citadel Advisors's MongoDB position peaked at $362M in Q4 2025.
- 811 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.